Apple is now carbon neutral in China. But it's not stopping there. Photo: Apple

Apple and Foxconn are teaming up to build solar power plants that will ensure its iPhone-manufacturing factories in China run on 100 percent clean energy.

Foxconn has committed to constructing more than 400 megawatts of solar power plants, beginning in China’s Henan Province, by 2018. Apple will also build an addition 200 megawatts of solar projects throughout China, helping offset the carbon produced by the rest of its supply chain.

In a new September report from Greenpeace, entitled “Green Gadgets: Designing the Future,” the global environmental organization says that Apple is doing more than any other manufacturer to reduce the damage it does to the environment. The report notes that Apple has kept its promise to eliminate use of hazardous materials including Polyvinylchloride (PVC) and Brominated flame retardants (BFRs) in its products.

Having turned over a new leaf when it comes sustainability, Apple is rightly proud.

So proud, in fact, that it made the surprisingly un-Apple move of opening the doors of its North Carolina data center to NBC’s show, to shine a focus on the building’s pioneering use of renewable energy.

Mirror mirror on the wall, who is the greenest tech company of them all? Not Apple, at least according to the Environmental Protection Agency’s list of the Top 30 tech and Telecom companies that run on green power. But they weren’t far from the top.

According to the EPA’s ranking, Intel is the greenest tech company there is, having used over 3 billion kWh of green power in 2013. Next up, Microsoft, who took second place at just under 2 billion kWh. Google came in third with a distant 737 million kWH, and Apple came up in fourth place with 537 million kWH.

There is a consolation prize for Apple, though. While they may only be fourth greenest company in the EPA’s eyes, they did at least source more providers for that power than any other company on the list.

All of Thinksound’s earphones encompass three basic principles: They’re made of wood; they’re given the sort of pro-green marketing and manufacturing attention that would satisfy even the most spirited hippy; and they offer big, warm sound for a relatively small price.

But aside from its requisite earthy wooden elements and green cred, Thinksound’s new supra-aural On1 studio monitors is taking the small company into uncharted territory.